text: require('dotenv').config();
  
  const objFor = async (obj, depth, callback) => {
      const entries = Object.entries(obj);
      for (i = entries.length - 1; i >= 0; i--) {
          let tup = entries[i];
          if (typeof obj[1] === 'object' && !Array.isArray(obj)) {
              await objFor(obj, i, callback)
          }
          callback(tup, i);
          if (!!depth && depth === i) {
              return;
          }
      }
  };
  
  const log = (x) => { console.log(x); }
  
  objFor(process.env, 2, log);
  
  /*
  app.get('/', (req, res) => {
      console.log(req)
      objFor(req);
      return bot._verify(req, res)
    })
    
    app.post('/', (req, res) => {
      bot._handleMessage(req.body)
      res.end(JSON.stringify({status: 'ok'}))
    })
    
    http.createServer(app).listen(3000)
  */
    
  module.exports = { objFor, log, }